private static List <Entity> ParseEntities(MapDetails Map)
{
List <Entity> Entities = new List <Entity>();
List <PathDetails> Paths = new List <PathDetails>();
foreach (XmlNode ObjectGroupNode in Map.MapElement.SelectNodes("objectgroup"))
{
foreach (XmlNode ObjectNode in ObjectGroupNode.SelectNodes("object"))
{
ObjectType Type = ReadObjectType(ObjectNode);
if (Type == ObjectType.Path)
{
var Path = ParsePath(ObjectNode);
Paths.Add(Path);
}
else if (Type == ObjectType.Entity)
{
var Entity = ParseEntity(ObjectNode);
Entities.Add(Entity);
}
else
{
throw new ArgumentException("Unknown object type '" + Type + "'.");
}
}
}
foreach (var Path in Paths)
{
var Entity = Entities.Where(c => c.Name.Equals(Path.EntityName, StringComparison.InvariantCultureIgnoreCase));
foreach (var e in Entity)
{
var PathComponent = e.GetComponent <PathComponent>();
if (PathComponent == null)
{
PathComponent = new PathComponent();
e.Components.Add(PathComponent);
}
if (PathComponent.Nodes != null)
{
PathComponent.Nodes.Clear();
}
foreach (var Node in Path.Nodes)
{
PathComponent.AddNode(Node);
}
}
}
return(Entities);
}
